Granted Patent
Utility
US 6,535,190 · App. 10/020,563
Multiple light source color balancing system within a liquid crystal flat panel display
Inventor:
Daniel E. Evanicky
Patented Case
View Patent ↗
Granted: Mar 18, 2003
Filed: Dec 13, 2001
Inventor
Daniel E. Evanicky
Assignee (at issue)
Silicon Graphics, Inc.
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.